Sivaji Mohan Basu Thakur (6 January 1925 – 24 March 2011), known as Sivaji Bose, was an Indian cricketer. He batted right-handed and scored two first-class hundreds, highest score of 147. He was an occasional spin bowler who used leg spin and googly. Bose played in 32 first-class cricket matches for Bengal and Railways.